"My thoughts and prayers are with the families of these servicemen at this difficult time.
"My heart goes out to those affected, we will continue to pray for you. We owe a debt of gratitude to our brave soldiers who are the best in the world."
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Kerrie brings you Sunday night's forecast
Flying Scotsman travelled alongside three modern trains to celebrate the "past, present and future" of Britain's railway this morning.
Rain develops overnight into Monday before colder and stronger air digs in from the north - bringing the risk of snow, frost and ice